2 years ago

A line on the wall and a line on the floor are skew. always sometimes never

2 answers:

6 0

They will never intersect nor be parallel.

Is this what you are asking? If they will always, sometimes, or never intersect?

KATRIN_1 [288]2 years ago

3 0

I believe they will sometimes be skew to the floor.

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3 years ago

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2 years ago

Can SOMEONE please help me solve this :)?

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Step-by-step explanation:

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2 years ago

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photoshop1234 [79]

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250

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7 0

2 years ago

The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 240 peopl

laiz [17]

Answer: The waiting time will be 32 minutes when 240 people in line.

Step-by-step explanation:

Let us assume that the waiting time is directly proportional to the number of people in the queue.

Equation of direct proportion between variables x and y : $\dfrac{x_1}{y_1}=\dfrac{x_2}{y_2}$

Put $x_1=20,\ y_1=150,\ y_2=150$ to find $x_2$ .

$\dfrac{20}{150}=\dfrac{x_2}{240}\\\\\Rightarrow\ x_2=\dfrac{20}{150}\times240\\\\\Rightarrow\ x_2=32$

Hence, the waiting time will be 32 minutes when 240 people in line.

3 0

2 years ago

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